public IEnumerator GetTrailShelfDescription(int category)
{
// output message to user.
yield return(StartCoroutine(voiceSynthesizer.PerformSpeechFromText("Παρακαλώ περιμένετε")));
float startOCRt = Time.realtimeSinceStartup;
//ocr annotation.
yield return(StartCoroutine(OCRAnnotator.PerformAnnotation(camTexture)));
annotationText = OCRAnnotator.GetAnnotationResults <string>();
float endOCRt = Time.realtimeSinceStartup;
OCRtime = CalculateTimeDifference(startOCRt, endOCRt);
// Perform majority voting
MajorityVoting majVoting = new MajorityVoting();
if (!string.IsNullOrEmpty(annotationText))
{
float startMajt = Time.realtimeSinceStartup;
List <string> OCR_List = GenericUtils.SplitStringToList(annotationText);
yield return(StartCoroutine(majVoting.PerformMajorityVoting(OCR_List)));
float endMajt = Time.realtimeSinceStartup;
Majoritytime = CalculateTimeDifference(startMajt, endMajt);
switch (category)
{
case (int)Enums.MasoutisCategories.trail:
process_result = majVoting.masoutis_item.category_2;
yield return(StartCoroutine(voiceSynthesizer.PerformSpeechFromText("διάδρομος, " + process_result)));
break;
case (int)Enums.MasoutisCategories.shelf:
process_result = majVoting.masoutis_item.category_4;
yield return(StartCoroutine(voiceSynthesizer.PerformSpeechFromText("ράφι, " + process_result)));
break;
case (int)Enums.MasoutisCategories.other:
yield return(StartCoroutine(voiceSynthesizer.PerformSpeechFromText("άλλο, " + "μη αναγνωρίσιμο")));
break;
default:
break;
}
}
else
{
switch (category)
{
case (int)Enums.MasoutisCategories.trail:
process_result = "Δεν αναγνωρίστηκαν διαθέσιμες λέξεις";
yield return(StartCoroutine(voiceSynthesizer.PerformSpeechFromText("διάδρομος, " + process_result)));
break;
case (int)Enums.MasoutisCategories.shelf:
process_result = "Δεν αναγνωρίστηκαν διαθέσιμες λέξεις";
yield return(StartCoroutine(voiceSynthesizer.PerformSpeechFromText("ράφι, " + process_result)));
break;
case (int)Enums.MasoutisCategories.other:
yield return(StartCoroutine(voiceSynthesizer.PerformSpeechFromText("άλλο, " + "μη αναγνωρίσιμο")));
break;
default:
break;
}
if (ApplicationView.MajorityFinalText != null)
{
ApplicationView.MajorityFinalText.text = "Δεν αναγνωρίστηκαν διαθέσιμες λέξεις";
}
if (ApplicationView.MajorityValidText != null)
{
ApplicationView.MajorityValidText.text = "κενό";
}
yield return(StartCoroutine(voiceSynthesizer.PerformSpeechFromText("Δεν αναγνωρίστηκαν διαθέσιμες λέξεις")));
}
}
public IEnumerator TestMajorityVoring()
{
MajorityVoting maj = new MajorityVoting();
yield return(maj.PerformMajorityVoting(words));
}
/// <summary>
/// This methods based on the category given as input, finds the description of the trail, shelf, inner shelf
/// database based on the Majority Voting algorithm of the homonymous class.
/// </summary>
/// <param name="category"> int </param>
/// <returns>IEnumarator object</returns>
public async void GetTrailShelfDescription(int category, Texture2D camTex)
{
// output message to user.
UAP_AccessibilityManager.Say("Αναγνώριση ραφιού-διαδρόμου");
resultTextPanel.text = "Αναγνώριση ραφιού-διαδρόμου";
float startOCRt = Time.realtimeSinceStartup;
//ocr annotation.
annotationText = await annotator.PerformAnnotation(camTex);
float endOCRt = Time.realtimeSinceStartup;
OCRtime = CalculateTimeDifference(startOCRt, endOCRt);
if (!string.IsNullOrEmpty(annotationText) && annotationText != "GCFAILED")
{
float startMajt = Time.realtimeSinceStartup;
List <string> OCR_List = SplitStringToList(annotationText);
majVoting.PerformMajorityVoting(OCR_List);
OCR_List = null;
float endMajt = Time.realtimeSinceStartup;
Majoritytime = CalculateTimeDifference(startMajt, endMajt);
if (!verboseMode)
{
switch (category)
{
case (int)Enums.MasoutisCategories.trail:
text_result = majVoting.masoutis_item.category_2;
break;
case (int)Enums.MasoutisCategories.shelf:
text_result = majVoting.masoutis_item.category_4;
break;
case (int)Enums.MasoutisCategories.other:
break;
default:
break;
}
}
else
{
text_result = "διάδρομος " + majVoting.masoutis_item.category_2 + ", " +
"ράφι " + majVoting.masoutis_item.category_3 + ", " +
"υποκατηγορία ραφιού " + majVoting.masoutis_item.category_4;
}
}
else if (annotationText == "GCFAILED")
{
text_result = "Η σύνδεση στο δίκτυο είναι απενεργοποιημένη.";
}
else
{
switch (category)
{
case (int)Enums.MasoutisCategories.trail:
text_result = "Δεν αναγνωρίστηκαν λέξεις";
break;
case (int)Enums.MasoutisCategories.shelf:
text_result = "Δεν αναγνωρίστηκαν λέξεις";
break;
case (int)Enums.MasoutisCategories.other:
break;
default:
break;
}
if (MajorityFinalText != null)
{
MajorityFinalText = "Δεν αναγνωρίστηκαν διαθέσιμες λέξεις";
}
if (MajorityValidText != null)
{
MajorityValidText = "κενό";
}
}
shelfAnnotationDone = true;
}
